Triple

T21026150
Position Surface form Disambiguated ID Type / Status
Subject Vindemiatrix E517946 entity
Predicate isBayerDesignation P24821 FINISHED
Object Epsilon Virginis
Epsilon Virginis, traditionally known as Vindemiatrix, is a bright yellow giant star in the constellation Virgo that serves as one of its principal guide stars.
 E1466456 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Epsilon Virginis | Statement: [Vindemiatrix, isBayerDesignation, Epsilon Virginis]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Epsilon Virginis
Context triple: [Vindemiatrix, isBayerDesignation, Epsilon Virginis]
  • A. Epsilon Pegasi
    Epsilon Pegasi, traditionally named Enif, is the brightest star in the constellation Pegasus and a prominent orange supergiant visible to the naked eye.
  • B. Epsilon Scuti
    Epsilon Scuti is a relatively faint star located in the small southern constellation Scutum.
  • C. Epsilon Cygni
    Epsilon Cygni is an orange giant star in the constellation Cygnus, visible to the naked eye and commonly known by the traditional name Gienah.
  • D. Epsilon Lupi
    Epsilon Lupi is a multiple-star system in the constellation Lupus, notable as one of the few known close binary systems composed of two magnetic massive stars.
  • E. Epsilon Normae
    Epsilon Normae is a relatively faint multiple star system located in the southern constellation Norma.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Epsilon Virginis
Triple: [Vindemiatrix, isBayerDesignation, Epsilon Virginis]
Generated description
Epsilon Virginis, traditionally known as Vindemiatrix, is a bright yellow giant star in the constellation Virgo that serves as one of its principal guide stars.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Epsilon Virginis
Target entity description: Epsilon Virginis, traditionally known as Vindemiatrix, is a bright yellow giant star in the constellation Virgo that serves as one of its principal guide stars.
  • A. Epsilon Pegasi
    Epsilon Pegasi, traditionally named Enif, is the brightest star in the constellation Pegasus and a prominent orange supergiant visible to the naked eye.
  • B. Epsilon Scuti
    Epsilon Scuti is a relatively faint star located in the small southern constellation Scutum.
  • C. Epsilon Cygni
    Epsilon Cygni is an orange giant star in the constellation Cygnus, visible to the naked eye and commonly known by the traditional name Gienah.
  • D. Epsilon Lupi
    Epsilon Lupi is a multiple-star system in the constellation Lupus, notable as one of the few known close binary systems composed of two magnetic massive stars.
  • E. Epsilon Normae
    Epsilon Normae is a relatively faint multiple star system located in the southern constellation Norma.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69e0b503275c8190afd9a163f997c709 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e6fc7c262c8190bceb8fd26be76983 completed April 21, 2026, 4:26 a.m.
NED1 Entity disambiguation (via context triple) batch_6a095a49ed0881908270d83a2b19832f completed May 17, 2026, 6:03 a.m.
NEDg Description generation batch_6a095b5bcce88190b02ccd23fc164dc3 completed May 17, 2026, 6:08 a.m.
NED2 Entity disambiguation (via description) batch_6a095d13f6188190ae38e54f003d52bb completed May 17, 2026, 6:15 a.m.
Created at: April 16, 2026, 1:55 p.m.